<http://schema.org/dateModified>
"2014-03-02T13:25:36-05:00"^^<http://schema.org/Date>
<http://www.upi.com/Odd_News/2014/03/02/Jimmy-Fallon-Mayor-Emanuel-take-polar-plunge/UPI-99361393784736/?spt=rln&or=3>